<div id="popup" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="mySmallModalLabel" aria-hidden="true">
      <div class="modal-dialog modal-sm">
        <div class="modal-content">
            <div class="modal-header bg-primary">
                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
                <h4 class="modal-title" id="myModalLabel">Hãy chọn class</h4>
          </div>
          <?php 
            $attributes = array('role' => 'form', 'id' => 'oneway_form',);
            echo form_open('',$attributes);?>
                <div class="modal-body form-inline">
              <div class="form-groupr" style="margin-left:9.5%">
              <input id="MSCB" name="MSCB" type="hidden" value="0">
              <input id="adult" name="adult" type="hidden" value="0">
              <input id="children" name="children" type="hidden" value="">
                  <select name="loaive" class="form-control">
                      <option id="economy" value="1" >Economy</option>
                      <option id="business" value="2" >Business</option>
                      <option id="saver_flex" value="3" >Saver Flex</option>
              </select>
              <input type="submit" class="btn btn-primary" value="Continue">
              </div>
          </div>
          <?php echo form_close();?>
        </div>
      </div>
    </div>